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Deep-well submersible multistage stainless steel pump

SJ150-4-2

SJ (deep-well submersible) · 50 Hz

SJ150-4-2 is a deep-well submersible multistage stainless steel pump from the CNP SJ (deep-well submersible) range (50 Hz). Rated 45 kW, 80–180 m³/h, head 61–86 m.

  • Fourteen sizes from 1 to 200 m³/h rated flow
  • Flow 0.2 to 240 m³/h
  • AISI 304 stainless steel construction
Datasheet (PDF) Request a quotation

Performance curve Curve-based

024681051152Flow Q (m³/h)Head H (m)SJ150-4-2: Q 8 m³/h, H 85.5 mSJ150-4-2: Q 9 m³/h, H 83 mSJ150-4-2: Q 1 m³/h, H 80 mSJ150-4-2: Q 11 m³/h, H 79 mSJ150-4-2: Q 12 m³/h, H 77.5 mSJ150-4-2: Q 13 m³/h, H 77 mSJ150-4-2: Q 14 m³/h, H 76 mSJ150-4-2: Q 15 m³/h, H 73 mSJ150-4-2: Q 16 m³/h, H 66.5 mSJ150-4-2: Q 17 m³/h, H 63.5 mSJ150-4-2: Q 18 m³/h, H 61 m

Efficiency, shaft power and NPSHr are not published for this model in the source catalogue.

Head versus flow at 50 Hz, 2850 rpm, clean water. Source: Performance table, SJ size page (PDF p. 17).

Flow (m³/h)Head (m)
8085.5
9083
10080
11079
12077.5
13077
14076
15073
16066.5
17063.5
18061

Other models in this size

SJ150-337 kW · 55–75 mSJ150-4-145 kW · 67–93 mSJ150-3-137 kW · 49–67 mSJ150-455 kW · 73–101 mSJ150-3-230 kW · 43–60 mSJ150-5-255 kW · 79–112 mSJ150-225 kW · 36–49 mSJ150-5-155 kW · 85–119 m

All SJ (deep-well submersible) models →

Need a pump or a spare part?

Send us the flow and head you need, or the model code and nameplate details of the pump you are repairing. Our team replies with a quotation.

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